The KOH will absorb CO2 which creates a partial vacuum pressure in a conical flask, causing a rise in water level in u- the tube which shows CO2 is released during respiration.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Steps in Reproduction43 mins
Resistors in Series33 mins
Revision on Substitution and Elimination Method44 mins
Introduction to Linear Equations in Two Variables62 mins
Resistors in Parallel36 mins
Electric Motor37 mins
Revision on Word Problems - 150 mins
Revision on Word Problems - 235 mins
Magnetic Field of Circular Conductor41 mins
Magnetic Effects of Electric Current44 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation